| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $218.61 | 13.155% | $247.3681 | $247.37 | $247.35 | $247.40 |
| Purchase #2 | $247.84 | 9.343% | $270.9957 | $271.00 | $271.00 | $271.00 |
| Purchase #3 | $10.61 | 11.384% | $11.8178 | $11.82 | $11.80 | $11.80 |
| Purchase #4 | $96.30 | 11.631% | $107.5007 | $107.50 | $107.50 | $107.50 |
| Purchase #5 | $242.92 | 10.731% | $268.9877 | $268.99 | $269.00 | $269.00 |
| Purchase #6 | $12.50 | 7.822% | $13.4778 | $13.48 | $13.50 | $13.50 |
| Purchase #7 | $211.38 | 13.436% | $239.781 | $239.78 | $239.80 | $239.80 |
| 7 purchase totals = | $1,040.16 | $1,159.9288 | $1,159.94 | $1,159.95 | $1,160.00 | |